-3054: Invalid block size 
...
1. The specified block size for backing up or restoring data is invalid.
2.
(
liveCache) When
registering a container that already exists in the database, the specified
length of the object is different to the one stored in the database
catalog.
...
1. Set the block size to a value >= 1.
2. Register the container using the length specifications stored in the database catalog.